GeForce GTX 285 and GeForce GT 230 - video card comparison
Passmark - benchmark score GeForce GTX 285 vs GeForce GT 230
GeForce GTX 285
1560
GeForce GT 230
333
GeForce GTX 285
GeForce GT 230
Architecture
Tesla 2.0 (2007−2013)
Tesla (2006−2010)
GPU code name
GT200B
G94B
Market segment
Desktop
Desktop
Release date
December 2008
October 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
None
SLI options
+
-
Core clock speed
648 MHz
650 MHz
CUDA cores
240
-
Floating-point performance
708.5 gflops
156 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
1,400 million
505 million
Pipelines / CUDA cores
240
48
Power consumption (TDP)
204 Watt
75 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
51.8 billion/sec
15.60
Memory type
GDDR3
GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
512 Bit
256 Bit
Memory clock speed
1242 MHz
1800 MHz
Memory bandwidth
159.0 GB/s
57.6 GB/s
Display Connectors
HDTVTwo Dual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
11.1 (10_0)
CUDA
+
1.1
OpenCL
1.1
1.1
OpenGL
2.1
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A
High Dynamic-Range Lighting (HDRR)
128bit
-